225764735 has 32 divisors (see below), whose sum is σ = 320827392. Its totient is φ = 149304960.

The previous prime is 225764717. The next prime is 225764767. The reversal of 225764735 is 537467522.

It is not a de Polignac number, because 225764735 - 2¹⁰ = 225763711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 225764692 and 225764701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115829 + ... + 117761.

It is an arithmetic number, because the mean of its divisors is an integer number (10025856).

Almost surely, 2^225764735 is an apocalyptic number.

225764735 is a deficient number, since it is larger than the sum of its proper divisors (95062657).

225764735 is a wasteful number, since it uses less digits than its factorization.

225764735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2063.

The product of its digits is 352800, while the sum is 41.

The square root of 225764735 is about 15025.4695434119. The cubic root of 225764735 is about 608.9084977876.

The spelling of 225764735 in words is "two hundred twenty-five million, seven hundred sixty-four thousand, seven hundred thirty-five".